How to Fix Chrome ERR_CONNECTION_TIMED_OUT

If you’re experiencing the ERR_CONNECTION_TIMED_OUT error in Chrome, you’re not alone. This common issue can disrupt your browsing experience by preventing web pages from loading. Fortunately, there are several solutions you can try to resolve this error and get back to seamless browsing.

Quick Fixes to Try First

• Restart your computer and router.
• Delete cached files: at the top right of Chrome, select More (three dots) > Delete browsing data.
• Disable any VPN or proxy temporarily to see if the issue persists.

How to Fix Chrome ERR_CONNECTION_TIMED_OUT on Windows

Flush DNS Cache

This clears the stored DNS cache, so Windows looks up each site’s address again.

1. Press Windows + R, then type cmd and press Enter.
2. In the command prompt, type ipconfig /flushdns and press Enter.
3. Restart Chrome and check if the issue is resolved.

Check Proxy Settings

1. Open Chrome and visit chrome://settings/system.
2. Click Open your computer’s proxy settings. This opens Settings > Network & internet > Proxy in Windows.
3. Under Manual proxy setup, make sure Use a proxy server is off unless your workplace requires one (Microsoft’s steps).

Adjust Firewall Rules

1. Open the Control Panel and go to System and Security > Windows Defender Firewall.
2. Click on Allow an app or feature through Windows Defender Firewall.
3. Ensure that Google Chrome is allowed.

Chrome Connection Timed Out Fix on macOS

Flush DNS Cache

1. Open Terminal from Applications > Utilities.
2. Type sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder and press Enter.
3. Type your password if prompted, then restart Chrome.

Check Proxy Settings

1. Choose Apple menu > System Settings, then click Network in the sidebar.
2. Click your network service (Wi-Fi or Ethernet), click Details, then click Proxies (Apple’s steps).
3. Make sure no proxy is turned on unless you need one, then click OK.

Linux: Fix Chrome Timeout Error

Flush DNS Cache

1. Open a terminal window.
2. On systems that use systemd-resolved, type sudo resolvectl flush-caches and press Enter.
3. Check if the issue persists after restarting Chrome.

Check Proxy Settings

1. Open Settings and select Network.
2. Go to the Network Proxy section and ensure it’s set to None.

Reset TCP/IP Settings

1. For Windows, open Command Prompt as administrator.
2. Type netsh int ip reset and press Enter.
3. Restart your computer to apply changes.

Check Hosts File

1. On Windows, navigate to C:\Windows\System32\drivers\etc and open the hosts file with Notepad.
2. Ensure no entries are blocking websites you want to access.
3. On macOS and Linux, open Terminal and edit the file with sudo nano /etc/hosts.

Restart Your Router

• Unplug your router from the power source.
• Wait 10 seconds, then plug it back in.
• Wait for the router to fully restart before testing Chrome again.

Frequently Asked Questions

What causes the ERR_CONNECTION_TIMED_OUT error in Chrome?

Google’s error message help says the page took too long to connect: your internet connection might be too slow, or the page might be too busy. Proxy settings, DNS problems and firewalls can cause it too.

How do I know if my firewall is blocking Chrome?

You can check your firewall settings by navigating to your system’s security settings and ensuring that Chrome is allowed through your firewall.

Can a VPN cause a connection timeout error in Chrome?

Yes, VPNs can sometimes interfere with network connections. Disabling the VPN temporarily can help identify if it’s the cause.

Why does restarting the router help with connection issues?

Restarting the router can resolve temporary network glitches by refreshing the connection with your Internet Service Provider.

Is it safe to reset TCP/IP settings?

Yes, resetting TCP/IP settings is safe, but it will revert any custom network configurations to their default state.

By following these steps, you should be able to resolve the ERR_CONNECTION_TIMED_OUT error in Chrome. Remember to check each potential issue one by one to pinpoint the exact cause of the problem. If all else fails, consider reaching out to your Internet Service Provider or consulting the official Google Chrome Help for further assistance.